Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Dec 16;49(12):03000605211063695. doi: 10.1177/03000605211063695

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2021

Creative Commons Non Commercial CC BY-NC: This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

PMC Copyright notice

Figure 5. — Severe acute respiratory syndrome-coronavirus-2 viral titre data for povidone-iodine (PVP-I) at different concentrations and contact times. (a) The cytopathic effect (CPE) on Vero cells 48 h post-infection treated with PVP-I under the conditions shown were determined by microscopy and the 50% tissue culture infectious dose assay (TCID50) values were used to determine virus titre using the method of Reed and Muench.¹⁹ Data presented as mean ± SD for three repeated experiments. (b, c) Results for Vero cells treated with PVP-I for 1 min at different concentrations based on the results shown in (a). The colour version of this figure is available at: http://imr.sagepub.com.